Re: [syzbot] [usb?] INFO: rcu detected stall in schedule_timeout (6)
From: syzbot
Date: Tue Jun 25 2024 - 07:31:09 EST
Hello,
syzbot tried to test the proposed patch but the build/boot failed:
kernel clean failed: failed to run ["make" "-j" "64" "ARCH=x86_64" "distclean"]: exit status 2
Makefile:83: *** Cannot find a vmlinux for VMLINUX_BTF at any of " ../../vmlinux /sys/kernel/btf/vmlinux /boot/vmlinux-5.9.0-0.bpo.5-cloud-amd64". Stop.
make[2]: *** [Makefile:192: sched_ext_clean] Error 2
make[1]: *** [/syzkaller/jobs-2/linux/kernel/Makefile:1361: sched_ext] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:240: __sub-make] Error 2
Tested on:
commit: 62c97045 Add linux-next specific files for 20240624
git tree: linux-next
kernel config: https://syzkaller.appspot.com/x/.config?x=ccdd3ebd6715749a
dashboard link: https://syzkaller.appspot.com/bug?extid=c793a7eca38803212c61
compiler:
patch: https://syzkaller.appspot.com/x/patch.diff?x=16f96f51980000